Compatible for: Workforce Pro WF-3820 WF-4820 WF-4830 WF-4833 WF-4834 Printer ^^
Yield Page: Black up to 1, 100 pages at 5% coverage (Letter A4), Cyan/Magenta/Yellow up to 1, 100 pages at 5% coverage (Letter A4) ^^ High-Capacity Remanufactured for ink cartridges (Black Cyan Magenta Yellow; 5 -Packs): 2X Black, 1X Cyan, 1X Magenta, 1X Yellow ^^
Advantage: Show Accurate Ink Level with Latest Version Chips ^^ Easy installation, clear and consistent print performance and 100% quality testing, strive for satisfaction, Any questions will be responded within 24 hours